Electrolytic bath temperature monitoring control device

Abstract

The utility model relates to an electrolytic bath temperature monitoring control device, which belongs to the technical field of detection control and comprises a temperature monitoring device and a temperature control device, the temperature control device is mounted on an electrolytic bath, and the temperature monitoring device comprises a temperature controller and a temperature monitoring module. The temperature controller is electrically connected with the temperature monitoring module, and the temperature control device is electrically connected with the temperature controller. The problem finding method and device have the effect of improving the problem finding speed.

Description

Technical Field

[0001] The present application relates to the field of monitoring and control, and in particular to a device for monitoring and controlling the temperature of an electrolytic cell. Background Art

[0002] When the electrolytic cell is working, the solution in the electrolytic cell will react to generate a large amount of heat, causing the overall temperature of the electrolytic cell to rise. High temperature can cause damage to the electrolytic cell, so it is necessary to monitor the temperature of the electrolytic cell and cool it down if the temperature is too high.

[0003] At present, the temperature measurement of domestic electrolytic cells is carried out manually at the bottom of the cell, and the key parts of abnormally damaged electrolytic cells are cooled and blown. With the development of large-scale cells, the pressure on temperature measurement personnel is increasing, and the safety risks are also increasing. It is difficult to detect temperature problems in time by relying on human monitoring, human measurement, and human defense measures. Utility Model Content

[0004] In order to increase the speed of problem discovery, the present application provides an electrolytic cell temperature monitoring and control device.

[0005] The present application provides an electrolytic cell temperature monitoring and control device that adopts the following technical solution:

[0006] A temperature monitoring and control device for an electrolytic cell comprises a temperature monitoring device and a temperature control device, wherein the temperature control device is installed on the electrolytic cell, the temperature monitoring device comprises a temperature controller and a temperature monitoring module, the temperature controller is electrically connected to the temperature monitoring module, and the temperature control device is electrically connected to the temperature controller.

[0007] By adopting the above technical solution, a temperature monitoring device is installed on the electrolytic cell, and the temperature monitoring device is used to automatically monitor the temperature of the electrolytic cell in real time. When it is detected that the temperature is too high, the temperature controller in the temperature monitoring device controls the temperature control device to perform a cooling process, thereby being able to timely discover the temperature problem of the electrolytic cell and perform a cooling process.

[0008] Optionally, the temperature monitoring device further includes a device installation box and a mounting support frame, the temperature controller is mounted on the device installation box, and the device installation box is mounted on the support frame.

[0009] By adopting the above technical solution, the device installation box is used to install electronic devices such as the temperature controller, and the support frame is installed to support the device installation box. When in use, the staff can operate the temperature controller through the device installation box, which improves the convenience of use.

[0010] Optionally, the temperature monitoring device further includes an alarm prompt module, wherein the alarm prompt module is disposed on the mounting support device, and the alarm prompt module is electrically connected to the temperature controller.

[0011] By adopting the above technical solution, when the temperature is too high, that is, higher than the preset temperature threshold, the temperature controller controls the alarm prompt module to give an alarm prompt to remind the staff that the temperature of the electrolytic cell is too high and they need to pay attention to safety, thereby improving the safety of operation.

[0012] Optionally, the temperature control device includes a gas flow control device, a cooling blow pipe and a mounting bracket, the cooling blow pipe is a pipe with one end closed, one end of the cooling blow pipe is connected to the gas flow control device, the cooling blow pipe is provided with a plurality of air vents for blowing air into the electrolytic cell, the gas flow control device is installed on the device mounting box, and the mounting bracket is installed on the electrolytic cell.

[0013] By adopting the above technical solution, the gas flow control device controls the gas flow of cold air entering the cooling blow pipe, and the cold air cools the electrolytic cell through the cooling blow pipe. The cooling blow pipe is installed above the electrolytic cell through a mounting frame. When it is monitored that the temperature of the electrolytic cell is too high, the electrolytic cell is cooled by the temperature control device, thereby improving the convenience of the cooling operation.

[0014] Optionally, the temperature monitoring module includes a temperature monitoring probe and a probe mounting component, the temperature monitoring probe is electrically connected to the temperature controller, the probe mounting component includes a limit plate, distance plates perpendicular to the limit plate are arranged around the limit plate, a hanging plate perpendicular to the distance plate is arranged on the distance plate located on the side of the limit plate away from the ground and parallel to the ground, the hanging plate is parallel to the limit plate and forms a gap with the limit plate, a plurality of placement plates are installed on the side of the limit plate close to the hanging plate, and a vertical moving groove and a plurality of horizontal moving grooves are opened on the limit plate.

[0015] By adopting the above technical solution, the temperature monitoring probe contacts the electrolytic cell through the probe mounting bracket, so as to monitor and collect the temperature of the electrolytic cell. The staff adjusts the position of the temperature monitoring probe through the vertical movable slot and the horizontal movable slot, and can monitor the temperature in multiple directions according to the needs, thereby improving the convenience of temperature monitoring.

[0016] Optionally, the cooling air blowing pipe is also provided with a wind speed sensor for detecting the wind speed of cold air in the cooling air blowing pipe, and the wind speed sensor is electrically connected to the temperature controller.

[0017] By adopting the above technical solution, the wind speed sensor collects the wind speed of the cold air in the cooling blow pipe, so that the staff can increase or decrease the wind speed of the supplied cold air according to demand, thereby improving the convenience of operation.

[0018] Optionally, the cooling air blowing pipe is further provided with a temperature sensor for detecting the temperature of cold air in the cooling air blowing pipe, and the temperature sensor is electrically connected to the temperature controller.

[0019] By adopting the above technical solution, the temperature sensor collects the temperature of the cold air in the cooling blow pipe, so that the staff can increase or decrease the temperature of the supplied cold air according to demand, thereby improving the convenience of operation.

[0020] Optionally, a data display is also installed on the device installation box, and the data display is electrically connected to the temperature controller.

[0021] By adopting the above technical solution, the data display can display data such as the temperature of the electrolytic cell, the cold air speed and the cold air temperature, so that the staff can directly understand the relevant data and the convenience of use is improved.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. Install the temperature monitoring device on the electrolytic cell and use the temperature monitoring device to automatically monitor the temperature of the electrolytic cell in real time. When it is detected that the temperature is too high, the temperature controller in the temperature monitoring device controls the temperature control device to perform a cooling process, so that the temperature problem of the electrolytic cell can be discovered in time and the cooling process can be performed;

[0024] 2. When the temperature is too high, that is, higher than the preset temperature threshold, the temperature controller controls the alarm prompt module to give an alarm prompt to remind the staff that the temperature of the electrolytic cell is too high and they need to pay attention to safety, thereby improving the safety of operation;

[0025] 3. The temperature monitoring probe contacts the electrolytic cell through the probe mounting frame, so as to monitor and collect the temperature of the electrolytic cell. The staff adjusts the position of the temperature monitoring probe through the vertical movable slot and the horizontal movable slot, and can monitor the temperature in multiple directions according to the needs, thus improving the convenience of temperature monitoring. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the electrolytic cell temperature monitoring and control device in the embodiment of the present application.

[0027] Figure 2 It is a schematic diagram of the framework of the electrolytic cell temperature monitoring and control device in the embodiment of the present application.

[0028] Figure 3 It is a structural schematic diagram of the temperature control module in the embodiment of the present application.

[0029] Figure 4 It is a schematic diagram of the structure of the probe mounting component in the embodiment of the present application.

[0030] Explanation of the accompanying drawings: 1. Temperature monitoring device; 11. Temperature controller; 12. Temperature monitoring module; 121. Temperature monitoring probe; 122. Probe mounting member; 123. Limiting plate; 124. Distance plate; 125. Hanging plate; 126. Placement plate; 127. Vertical moving slot; 128. Horizontal moving slot; 13. Device installation box; 14. Installation support frame; 15. Alarm prompt module; 2. Temperature control device; 21. Gas flow control device; 22. Cooling blow pipe; 23. Mounting frame; 3. Wind speed sensor; 4. Temperature sensor; 5. Data display. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-4 This application is described in further detail.

[0032] The present application embodiment discloses a device for monitoring and controlling the temperature of an electrolytic cell. Figure 1 and Figure 2 The electrolytic cell temperature monitoring and control device comprises a temperature monitoring device 1 and a temperature control device 2. The temperature monitoring device 1 is used to detect data of the electrolytic cell and the temperature control device 2, and the temperature control device 2 is used to cool the electrolytic cell. The temperature monitoring device 1 comprises a temperature controller 11 and a temperature monitoring module 12. Both the temperature detection module and the temperature control device 2 are electrically connected to the temperature monitoring module 12. A temperature threshold is set in the temperature controller 11. When the temperature monitored by the temperature monitoring module 12 exceeds the temperature threshold, the temperature controller 11 controls the temperature control module to cool the electrolytic cell.

[0033] Reference Figure 1 The temperature monitoring device 1 also includes a device installation box 13 and an installation support frame 14 for supporting the device installation box 13. The device installation box 13 is used to install electronic devices such as the temperature controller 11. The staff performs installation and setting of related devices through the device installation box 13, which improves the convenience of use. The installation support frame 14 consists of a support rod and a base. One end of the support rod is connected to the device installation box 13, and the other end of the support rod is connected to the base. The area of ​​the base is larger than the area of ​​the support rod. The base area is increased, and the contact area with the ground is increased, thereby improving the stability of the support.

[0034] Reference Figure 1 and Figure 2In addition to the temperature controller 11, the device installation box 13 is also equipped with an alarm prompt module 15. The alarm prompt module 15 is used to issue a high-temperature alarm prompt. When the temperature detected by the temperature monitoring module 12 received by the temperature controller 11 exceeds the preset temperature threshold, the temperature controller 11 controls the alarm prompt module 15 to issue an alarm prompt to remind the staff that the temperature of the electrolytic cell is too high and there may be danger. The alarm prompt module 15 can be set as an audible and visual alarm.

[0035] Reference Figure 1 and Figure 3 The temperature control device 2 includes a gas flow control device 21 arranged in the device installation box 13, a cooling blowing pipe 22 arranged above the electrolytic cell and a mounting frame 23 for supporting and installing the cooling blowing pipe 22, one end of the cooling blowing pipe 22 is sealed, and the other end of the cooling blowing pipe 22 is connected to the gas flow control device 21. The gas flow control device 21 is specifically a pneumatic solenoid valve, that is, the unsealed end of the cooling blowing pipe 22 is connected to one end of the pneumatic solenoid valve, and the other end of the pneumatic solenoid valve is connected to an external cooling device to supply cold air to the cooling blowing pipe 22. A plurality of vents for blowing air into the electrolytic cell are provided on one side of the blowing pipe 22 close to the electrolytic cell. The mounting frame 23 is composed of four mounting pipes and four clamping blocks. One mounting pipe and one mounting block are an integral whole. The clamping block is clamped with the side wall of the electrolytic cell. One end of the mounting pipe is connected to the clamping block, and the other end of the mounting pipe is connected to the cooling blowing pipe 22. The mounting pipes and the clamping blocks are grouped in pairs and are respectively arranged on the two side walls of the electrolytic cell, so that the cooling blowing pipe 22 is located above the electrolytic cell. After cold air is introduced into the cooling blowing pipe 22, the cold air cools the electrolytic cell through the vents.

[0036] Reference Figure 3 and Figure 4The temperature monitoring module 12 includes a temperature monitoring probe 121 and a probe mounting member 122. The probe mounting member 122 is arranged on the electrolytic cell, and is specifically mounted on the side wall of the electrolytic cell in a hanging manner. The probe mounting member 122 includes a limiting plate 123 parallel to the side wall of the electrolytic cell. The limiting plate 123 is surrounded by a distance plate 124 perpendicular to the limiting plate 123. The side of the distance plate 124 away from the limiting plate 123 abuts against the outer wall of the electrolytic cell. The limiting plate 123, which is located on the side of the limiting plate 123 away from the ground and parallel to the ground, is provided with a hanging plate 125 perpendicular to the limiting plate 123. The hanging plate 125 is connected to the limiting plate 123. 23 is parallel to the limiting plate 123 and a gap is formed between the limiting plate 123 to accommodate the thickness of the side wall of the electrolytic cell. The limiting plate 123 is provided with a plurality of placement plates 126 perpendicular to the limiting plate 123 on one side close to the side wall of the electrolytic cell. The placement plates 126 are used to place the temperature monitoring probe 121. The limiting plate 123 is provided with a plurality of moving grooves for moving the position of the temperature monitoring probe 121, which are a vertical moving groove 127 perpendicular to the ground and a plurality of horizontal moving grooves 128 parallel to the ground. The height position of the temperature monitoring probe 121 can be adjusted through the vertical moving groove 127, and the horizontal position of the temperature monitoring probe 121 can be adjusted through the horizontal moving groove 128. The temperature monitoring probe 121 is placed on the placement plate 126 and abuts against the side wall of the electrolytic cell. The temperature monitoring probe 121 is electrically connected to the temperature controller 11, so as to collect the temperature of the electrolytic cell. The temperature monitoring probe 121 can be a common metal block with a temperature sensor 4 installed, or a high temperature resistant magnet with a temperature sensor 4 installed.

[0037] Reference Figure 2 In order to improve the convenience of use, a wind speed sensor 3, a temperature sensor 4 and a data display 5 are also provided. The wind speed sensor 3, the temperature sensor 4 and the data display 5 are all electrically connected to the temperature controller 11. The wind speed sensor 3 and the temperature sensor 4 are both arranged in the cooling blow pipe 22 to detect the cold wind speed and the cold wind temperature in the cooling blow pipe 22 respectively. The staff can adjust the wind speed of the cold wind entering the cooling blow pipe 22 according to the actual needs and the cold wind speed detected by the wind speed sensor 3, that is, increase the cold wind speed or reduce the cold wind speed. Similarly, the staff can adjust the temperature of the cold wind entering the cooling blow pipe 22 according to the actual needs and the cold wind temperature detected by the temperature sensor 4, that is, increase the cold wind temperature or reduce the cold wind temperature. At the same time, the temperature controller 11 controls the data such as the cold wind speed, the cold wind temperature and the electrolytic cell temperature to be displayed on the data display 5, which further improves the convenience of use.

[0038] The implementation principle of an electrolytic cell temperature monitoring and control device in an embodiment of the present application is as follows: according to actual needs, the position of the temperature monitoring probe 121 is adjusted through the vertical movable slot 127 and the horizontal movable slot 128, and the temperature monitoring probe 121 detects the temperature of the electrolytic cell. When the temperature threshold is reached, the temperature controller 11 controls the alarm prompt module 15 to give an alarm prompt, and the staff controls the gas flow control device 21 to open according to the actual detected electrolytic cell temperature, cools and blows the electrolytic cell through the cooling blow pipe 22, and adjusts the cold air speed and temperature according to the cold air speed, cold air temperature and electrolytic cell temperature displayed on the data display 5.

[0039] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A temperature monitoring and control device for an electrolytic cell, characterized in that: The invention comprises a temperature monitoring device (1) and a temperature control device (2), wherein the temperature control device (2) is installed on the electrolytic cell, the temperature monitoring device (1) comprises a temperature controller (11) and a temperature monitoring module (12), the temperature controller (11) is electrically connected to the temperature monitoring module (12), and the temperature control device (2) is electrically connected to the temperature controller (11).

2. The electrolytic cell temperature monitoring and control device according to claim 1, characterized in that: The temperature monitoring device (1) further comprises a device installation box (13) and a mounting support frame (14); the temperature controller (11) is mounted on the device installation box (13); and the device installation box (13) is mounted on the mounting support frame (14).

3. The electrolytic cell temperature monitoring and control device according to claim 2, characterized in that: The temperature monitoring device (1) further comprises an alarm prompt module (15), wherein the alarm prompt module (15) is arranged on the mounting support frame (14), and the alarm prompt module (15) is electrically connected to the temperature controller (11).

4. The electrolytic cell temperature monitoring and control device according to claim 2, characterized in that: The temperature control device (2) comprises a gas flow control device (21), a cooling air blowing pipe (22) and a mounting frame (23); the cooling air blowing pipe (22) is a pipe with one end closed; one end of the cooling air blowing pipe (22) is connected to the gas flow control device (21); a plurality of air vents for blowing air toward the electrolytic cell are provided on the cooling air blowing pipe (22); the gas flow control device (21) is mounted on the device mounting box (13); and the mounting frame (23) is mounted on the electrolytic cell.

5. The electrolytic cell temperature monitoring and control device according to claim 1, characterized in that: The temperature monitoring module (12) comprises a temperature monitoring probe (121) and a probe mounting member (122). The temperature monitoring probe (121) is electrically connected to the temperature controller (11). The probe mounting member (122) comprises a limit plate (123). The limit plate (123) is provided with distance plates (124) perpendicular to the limit plate (123) around it. A hanging plate (125) perpendicular to the distance plate (124) is provided on the distance plate (124) which is located on the side of the limit plate (123) away from the ground and parallel to the ground. The hanging plate (125) is parallel to the limit plate (123) and forms a gap with the limit plate (123). A plurality of placement plates (126) are installed on a side of the limit plate (123) close to the hanging plate (125). A vertical moving groove (127) and a plurality of horizontal moving grooves (128) are provided on the limit plate (123).

6. The electrolytic cell temperature monitoring and control device according to claim 4, characterized in that: The cooling air blowing pipe (22) is also provided with a wind speed sensor (3) for detecting the wind speed of cold air in the cooling air blowing pipe (22), and the wind speed sensor (3) is electrically connected to the temperature controller (11).

7. The electrolytic cell temperature monitoring and control device according to claim 4, characterized in that: The cooling air blowing pipe (22) is also provided with a temperature sensor (4) for detecting the temperature of cold air in the cooling air blowing pipe (22), and the temperature sensor (4) is electrically connected to the temperature controller (11).

8. The electrolytic cell temperature monitoring and control device according to claim 2, characterized in that: A data display (5) is also installed on the device installation box (13), and the data display (5) is electrically connected to the temperature controller (11).

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